204616852

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{311}}^1\times {\mathrm{787}}^1$

素因数の和:1132

約数の個数: 48

約数和(自身を含む): 413038080

約数和(自身を除く): 208421228

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 311, 418, 622, 787, 836, 1244, 1574, 3148, 3421, 5909, 6842, 8657, 11818, 13684, 14953, 17314, 23636, 29906, 34628, 59812, 64999, 129998, 164483, 244757, 259996, 328966, 489514, 657932, 979028, 2692327, 4650383, 5384654, 9300766, 10769308, 18601532, 51154213, 102308426, 204616852]

約数ペア:

[(1, 204616852), (2, 102308426), (4, 51154213), (11, 18601532), (19, 10769308), (22, 9300766), (38, 5384654), (44, 4650383), (76, 2692327), (209, 979028), (311, 657932), (418, 489514), (622, 328966), (787, 259996), (836, 244757), (1244, 164483), (1574, 129998), (3148, 64999), (3421, 59812), (5909, 34628), (6842, 29906), (8657, 23636), (11818, 17314), (13684, 14953)]